Town Hall Address 9345 Clayton Road Ladue, MO 63124 United States- St. Louis County Website https://www.cityofladue-mo.gov Fire District 314-993-0181 9213 Clayton Road Ladue, MO 63124 United States Town Clerk 314-993-3439 9345 Clayton Road Ladue, MO 63124 United States Tax Collector 314-993-3439 9345 Clayton Road Ladue, MO 63124 United States Town Hall Hours Monday - Friday: 8:00 AM - 4:00 PM County St. Louis